baber/WOPTO huggingface dataset:
Patent JP-2011226906-A (JP)
Title: Leak measuring method and leak measuring system
Inventor: FUKUDA MAYUMI
IPC: G01M3/20
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a leak measuring method of a gas in an accumulator-type fire extinguisher provided with a resin fire-extinguishing agent storage container.SOLUTION: A leak measuring method of a gas includes: a blocking process for blocking an opening of a fire-extinguishing agent storage container 10 which is formed of a resin without a joint and has an opening and a shoulder part of which the external-diameter becomes larger toward the depth direction; a sealing process for sealing at least one inert gas selected from a group consisting of an argon gas and a nitrogen gas and at least one light element gas selected from a group consisting of a helium gas and a hydrogen gas in the fire-extinguishing agent storage container 10 via a penetration path thereof; and an exhaust process for exhausting a sealed space after the sealed space storing a lid 31 and the opening is formed by sealing a part of circumference of the shoulder part with the opening faced downward after the sealing process. After the exhaust process, the amount of the light element gas in the sealed space is measured.
Patent JP-2011226395-A (JP)
Title: Pump for slurry
Inventor: IKUNOBU TAKESHI
IPC: F04B53/10
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pump for preventing outbreaks of an operation failure of a valve even in a long-time use without complicating the device and without increasing the dimension thereof in regard to a pump, which includes a check valve and which transfers a fluid of a mixture of a liquid and particles.SOLUTION: Adhesion of the particles sinking with gravity to a valve seat is prevented by disposing the valve seat of the check valve so that a lower side of the valve seat is directed to an upper side in the gravity direction of a valve element. Outbreaks of an operation failure of the valve is thereby prevented.
Patent JP-2010171459-A (JP)
Title: Cooling device for optical crystal or laser crystal
Inventor: STINGL ANDREAS
IPC: H01S3/042
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool the crystal and avoid burnout of the same in a cooling device (7) comprising Peltier elements (18) and mainly intended for cooling laser beams (2) exposed to a high temperature stress, basically an optical crystal for generating laser pulses or a laser crystal (5).  <P>SOLUTION: This cooling device can be used, for example, for cooling an optical amplifier or oscillator. A crystal (5) is evacuated together with Peltier elements (18) for cooling the same by using a desiccating substance, and/or disposed in an encapsulated container (8) kept dry. The crystal includes at least one Brewster's window (32, 33) allowing the passage of the laser beams (2), wherein the window is arranged at an angle corresponding to the Brewster angle relative to the optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011233654-A (JP)
Title: Passage shield structure between racks
Inventor: FUJITA HIROJI
IPC: H05K7/18
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a passage shield structure between racks which can shut out the space between rack rows from outer air by passage shield components and which do not have damages on the mount parts of the passage shield components even in the case of an earthquake, and which has a easy structure.SOLUTION: A passage shield structure between racks comprises multiple racks 2 placed opposite to each other as rack rows 1 and the space provided between the rack rows 1 is closed by a ceiling shield component 4 and a passage shield component 5. The ceiling shield component 4 is supported at least on one top face of a ceiling rail 3 provided on the upper part of each of the rack rows 1 so that it can absorb vibration. An upper rail 7 is fixed on this ceiling shield component 4 and the passage shield component 5 is supported by this upper rail 7. The edges of both of the ceiling rails 3 on the side of the passage shield component are protruded more than the ceiling shield component 4 to make a support part 9 for the upper rail 7.
Patent JP-2011232546-A (JP)
Title: Optical laminate, polarizing plate and display device
Inventor: MORIUCHI HIDEKI
IPC: G02B5/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical laminate having superior manufacturing stability, which is superior in anti-glare and black tone in a bright room and equipped with an antidazzling function with good balance, and also to provide a polarizing plate and a display device.SOLUTION: The optical laminate is formed by laminating optical functional layers 15, 16 on a translucent base body 20. On at least one surface of the optical functional layer, irregular shapes are formed, and the arithmetic mean height (Ra) on the optical functional surfaces having the irregular shapes is 0.040 or more and less than 0.200. The distribution ratio of an inclination angle of 0.2 degrees or less occupied in the distribution of the inclination angles of the optical functional surfaces having the irregular shapes is 30% or more and 95% or less.
Patent JP-2011233204-A (JP)
Title: Optimum servo parameter detector, optimum servo parameter detection method, and optical pickup device in which optimum servo parameter detected by detection method is recorded
Inventor: OKA TOSHIHIRO
IPC: G11B7/09
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To detect an optimum servo parameter by one objective lens shifting operation.SOLUTION: A detection control unit 20 gradually sets a sub PP gain k for each gradual shifting of an objective lens 10 in a tracking direction. For each combination of each shifting voltage and each sub PP gain k, a differential PP balance calculation unit 19 calculates a differential PP balance value BL to store it in a memory 21. The detection control unit 20 calculates, for each setting value of the sub PP gain k, a degree of influence of the shifting voltage of the objective lens 10 on a DPP balance value BL. The detection control unit 20 detects, based on an approximate equation indicating a relationship between the degree of influence and the sub PP gain k, a value of the sub PP gain k when the degree of influence is lowest as an optimum servo parameter. Thus, even when a relationship between a degree of influence of a controlled variable of servo control on an error signal and a servo parameter is not linear, an optimum servo parameter can be detected by one changing operation of the controlled variable.
Patent JP-2011232622-A (JP)
Title: Karaoke network system and karaoke device
Inventor: KAWAMURA SHINICHI
IPC: G10K15/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To not have a failure occur in an executing content service and to smoothly carry out transmission/reception of the contents between karaoke devices when transmission/reception of contents is carried out in the background of an executing contents service.SOLUTION: A karaoke device 4b (requesting side) with contents not acquired acquires a service domain value regarding processing load of the content service individually in execution from other karaoke devices 4a, 4c, 4d (requested side) and calculates communication speed according to the respective service domain values. The karaoke device 4b on the requesting side selects as a distribution source the karaoke device 4c with the distribution state as "already acquired" and having the communication speed which is proximal to the communication speed of own karaoke device 4b from among respective karaoke devices 4a, 4c, 4d on the requested side and makes a distribution request for the contents to the selected karaoke device 4c on the requested side. Accordingly, distribution of the contents is started from the karaoke device 4c on the requested side to the karaoke device 4b on the requesting side.
Patent JP-2011234631-A (JP)
Title: Transformed plant and method for producing rosin substitute
Inventor: NIINA ATSUHIKO
IPC: C12N15/09
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a diterpene-based rosin acid so that the diterpene-based rosin acid of a rosin substitute may comparatively easily be obtained in a shorter time compared to the collection from a tree such as a pine, to provide a transformed plant cell usable therefor, and to provide a transformed plant body.SOLUTION: The transformed plant cell is obtained by introducing one or both of a polynucleotide encoding a polypeptide having activities of synthesizing a diterpene of a precursor of the diterpene-based rosin acid, or a polynucleotide encoding a polypeptide having activities of converting the diterpene into the diterpene-based rosin acid of the rosin substitute. The plant body is also provided.
Patent JP-2011234653-A (JP)
Title: Cover mounting structure of combine harvester
Inventor: ONO TAKAYUKI
IPC: A01D67/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a failure generated between a cover member and a boarding operation part due to production errors or attachment errors without deterioration of productivity.SOLUTION: Mounting of a grain tank 9 on the cover member 45 is performed by engagement between front and rear engagement pieces 48, 49 equipped on the bottom of the cover member 45 and front and rear support shafts 46, 47 longitudinally arranged in the grain tank 9, and locking between front and rear locking tools 50 equipped on the top of the cover member 45 and front and rear locking shafts 36A longitudinally arranged in the grain tank 9. The front support shaft 46 includes a screwing shaft 46 in which a circular engagement groove with which the engagement piece 48 is engaged is formed at the end. A screwing part for enabling position adjustment of the engagement groove in a longitudinal direction by screwing of the screwing shaft 46 is equipped in the grain tank 9. An adjustment mechanism 55 for enabling adjustment of mounting positions in the longitudinal direction of the cover member 45 on the grain tank 9 includes the screwing shaft 46 and the screwing part.
Patent JP-2011236162-A (JP)
Title: Method for treating isocyanate residue
Inventor: SHIMOKAWADOKO SHOKI
IPC: C07C31/12
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an isocyanate residue, for effectively and efficiently utilizing the isocyanate residue and a carbonate.SOLUTION: The method for treating the isocyanate residue comprises: blending a carbonate into an isocyanate residue obtained by separating isocyanate and an alcohol from a decomposition liquid obtained by the thermal decomposition reaction of a carbamate; bringing the resultant isocyanate residue into contact with high-pressure/high-temperature water; and hydrolyzing the residue into an amine and an alcohol. According to such the method for treating the isocyanate residue, since the carbonate is blended into the isocyanate residue obtained from the decomposition liquid of the carbamate, and the blended carbonate and the residue are hydrolyzed, the amine and alcohol can be obtained at a time. Thus, according to the method for treating the isocyanate residue, the isocyanate residue and carbonate can industrially effectively be utilized.
Patent JP-2011179106-A (JP)
Title: High strength steel plate excellent in drop weight properties
Inventor: TAKAOKA HIROYUKI
IPC: C22C38/38
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate which can exhibit high strength and good drop weight properties and is useful as a structural material for an offshore structure, a ship, a bridge, and the like, and as a material for a pressure vessel and the like of an atomic power plant.  <P>SOLUTION: The steel plate satisfies a predetermined chemical composition, wherein, in the microstructure in a position having a depth of t/4 to t/2 (t denotes the plate thickness, hereinafter the same) from the surface, the area fraction of bainite is 90% or more; the average value of the lath width of bainite is 3.5 μm or less; and the maximum value of the circle equivalent diameter of island-shaped martensite in bainite is 3.0 μm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241084-A (JP)
Title: Wall connection device and method for attaching the same
Inventor: SASAHARA DAISUKE
IPC: E04G21/14
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a device which can be efficiently and safely attached to a mast.SOLUTION: The wall connection device includes inner members 2 and 3 which are provided in the mast 80, a load bearing member 30 for locking the inner members 2 and 3 to a horizontal member 83 of the mast 80, a frame member 41 which is provided outside the inner members 2 and 3 to surround the mast 80, and a stay member 76 for supporting the frame member 41 on the building frame. The inner members 2 and 3 are attached to the frame member 41, and include guiding members 15 for guiding the inner members 2 and 3 so that the inner members 2 and 3 can vertically move along an outer surface of a principal material 82 of the mast 80, respectively.
Patent JP-2011247612-A (JP)
Title: DEGRADATION SIMULATOR OF NOx SENSOR
Inventor: INOUE YOSHINORI
IPC: G01N27/416
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a degradation simulator of an NOx sensor, capable of simulating various forms of degradation signals outputted in the state that the NOx sensor is degraded.SOLUTION: In the degradation simulator 70 interposed between the NOx sensor 10 and a sensor controller 50, Ip2 signals corresponding to an Ip2 current flowing through an Ip2 cell 4 according to an NOx concentration are fetched to a microcomputer 79. Gain degradation processing, offset degradation processing, response delay processing and useless time delay processing are executed to the Ip2 signals to generate Ip2 simulation signals simulating various degradation states of the NOx sensor 10, and Ip2 degradation signals corresponding to a current-converted Ip2 degradation current are outputted to the sensor controller 50 further. The sensor controller 50 acquires the Ip2 degradation signals as the Ip2 signals. Also, a similar process is used for an Ip1 current corresponding to an oxygen concentration as well.
Patent JP-2011013667-A (JP)
Title: Imaging system
Inventor: FUNAMOTO KENSHO
IPC: G03G15/16
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a color imaging system that can generate high-quality images with less color shift at low cost by providing drive members which generate a velocity fluctuation in the same cycle as that of a transfer means in an image carrier and concurrently adjusting phases of a plurality of image carriers and those of the drive members so that color registration errors in respective color toner images on an endless carrier are reduced to a minimum.SOLUTION: A multicolor imaging system includes a controller 53 which adjusts a phase difference between a plurality of image carriers 1Y, 1M, 1C and 1K based on information detected by an image carrier position detection means. The image carriers 1Y, 1M, 1C and 1K have the drive members 40 which generate the velocity fluctuation in the same cycle as that of the transfer means 15. The controller 53 concurrently adjusts the phases of the plurality of image carriers 1Y, 1M, 1C and 1K and those of the drive members 40 so that the registration error in the respective color toner images on the endless carrier 8 is reduced to the minimum.
Patent JP-2011247951-A (JP)
Title: Optical module
Inventor: NEKADO MASANOBU
IPC: G02B6/42
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To restrain an adhesive from protruding when bonding a holding member for holding an optical coupling element to a substrate.SOLUTION: A plurality of optical elements 32 and an IC 33 are mounted on a module substrate 34, and a joint surface 134A with which a lower surface portion 135B of a module cover 35 is joined is formed on the module substrate 34. On the lower surface portion 135B of the module cover 35, a groove portion 146 is continuously formed along a peripheral edge portion of the joint surface 134A. An adhesive 150 is applied on the inside of a groove portion 146 of the lower surface portion 135B of the module cover 35, and when joined with the joint surface 134A of the module substrate 34, the adhesive 150 gets into the groove portion 146, and a thick adhesive layer by the adhesive 150 at the groove portion 146. Therefore, the adhesive 150 is restrained from protruding to the outside between the lower surface portion 135B of the module cover 35 and the joint surface 134A of the module substrate 34, and stress applied on a part near the peripheral edge portion of the joint surface 134A is relaxed.
Patent JP-2011244912-A (JP)
Title: Electric food processor
Inventor: AGETA MAKOTO
IPC: A47J43/046
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric food processor quickly stopping the drive of a driving portion when operation of removing a container from the body of the electric food processor is performed while food processing operation is performed in the container by the drive of the driving portion.SOLUTION: The electric food processor includes: the container removably mounted to the body 1 provided with the driving portion so as to be positioned on the body; a driven processing body mounted into the container, and transmittingly connected to the driving portion while the container is mounted to the body 1; and fixing devices 16 and 17 for fixedly engaging the container to the body 1 in an engaging state, and separating the container from the body 1 in a disengaging state, wherein the fixing devices 16 and 17 are each changeable in attitude between a first attitude and a second attitude, and biased to a first attitude, brought into an engaging state in the first attitude, and brought into a disengaging state in the second attitude. The electric food processor includes a detector 52 for detecting the change in attitude of the fixing devices 16 and 17 from the first attitude to the second attitude, and a stopping device for stopping the drive of the driving portion when the change in attitude of the fixing devices 16 and 17 from the first attitude to the second attitude is detected by the detector 52.
Patent JP-2011249980-A (JP)
Title: Device and method for decoding low-density parity check code
Inventor: ISHIKAWA TATSUYUKI
IPC: H03M13/19
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for decoding low-density parity check codes that can reduce the number of processing cycles for a min-sum algorithm.SOLUTION: According to embodiments of the present invention, a row processing operation unit 3 performs, for each row of a check matrix, row processing operations for the result of row processing operations read from a β memory 2 to which the result is written. A column processing operation unit 4 performs, for each column of a check matrix, column processing operations for the result of row processing operations read from an α memory 1 to which the result is written. According to whether an element of the check matrix is a zero block or non-zero block, a control means 5 reads from and writes into the α memory 1 and the β memory 2, as well as controls the row processing operation unit 3 and the column processing operation unit 4, and performs, in parallel, a column processing operation for the result of a row processing operation for the previous row, and a row processing operation for the current row.
Patent JP-2011246957-A (JP)
Title: Folding door opening/closing device
Inventor: UCHIUMI TAKAAKI
IPC: E05D15/26
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a folding door opening/closing device which maintains well-balanced left/right suspension of the folding door and realizes easy installation and maintenance.SOLUTION: In a folding door opening/closing device 1, when two nuts 12, 12 are moved so as to recede from each other by two trapezoidal screws 11, 11 of a trapezoidal screw unit 10 being rotated to be driven, two arm members 42, 43 of an X arm part 41 in an arm unit 40 rotate around their center portion to thereby move two sliders 32, 32 of a slide rail unit 30 so as to recede from each other. With the movements, a lower end of a folding door 200 is lifted and a shaft 33 of the slide rail unit 30 is moved so as to approach the trapezoidal screws 11, 11 of the trapezoidal screw unit 10, whereby the folding door 200 is changed from an unfolded state to a folded state.
Patent JP-2011248690-A (JP)
Title: Device and program for processing information
Inventor: IMAI YUJI
IPC: G06F13/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a program for processing information capable of selecting a virtual machine and a virtual modem that are newly started after a user of an external device installs a router.SOLUTION: When a router 4 is connected between a PPPo network 3 and a user's personal computer (PC) 6, a web server 19 that is started on a virtual machine 17 in an IT cell 11 transmits data of a menu screen for selecting IT cells to the user's PC 6. After that, the Web server19 transmits VM equipment information on the menu screen for selecting IT cells selected by the user's PC 6 to an IT cell management section 15 that prepares and starts a new virtual machine and a virtual modem based on the VM equipment information.
Patent JP-2011254413-A (JP)
Title: Transmission/reception antenna and transmitter receiver using the same
Inventor: DEGUCHI FUTOSHI
IPC: G06K19/07
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception antenna and transmitter receiver using the same, capable of band widening of frequency characteristics and reduction in power consumption.SOLUTION: The transmission/reception antenna includes: a dielectric substrate 11; a loop antenna 12 for excitation mounted on the dielectric substrate 11; a connection terminal 13 for transmission processing part connected to the loop antenna 12 for excitation; a loop antenna 14 for transmission and reception disposed in proximity to the loop antenna 12 for excitation in a contactless state; a capacitor 15 for resonance connected to both ends of the loop antenna 14 for transmission and reception; and a connection terminal 16 for reception processing part connected to the loop antenna 14 for transmission and reception. The loop antenna 12 for excitation has a one-turn loop.
Patent JP-2011255705-A (JP)
Title: Battery tray of automobile
Inventor: HASHIMOTO SEIICHI
IPC: B60K1/04
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To secure the waterproof performance of a shield frame while having no trouble in the attachment of a battery, and to achieve cost reduction by reducing the number of steps for attaching the battery, in a battery tray of an automobile composed of a metal outer frame and a resin shield frame arranged inside the outer frame.SOLUTION: The outer frame 1 is formed of metal, and includes an outer frame 3 arranged in a rectangular shape, a bottom plate for blocking the bottom of the outer frame 3, and a partitioning frame which partitions the outer frame 3 arranged at the upper surface of the bottom plate into four rectangular regions. The shield frame 2 is a plastic injection molding, and includes a peripheral sidewall 8 formed along the outer frame 3, and a bottom wall 9 which covers the bottom plate and the partitioning frame of the outer frame 1. At a partitioning part 13 (portion covering the partitioning frame) of the bottom wall 9, a plurality of bosses 11 into which bolt heads or nuts for fixing the battery are inserted and fixed are integrally formed so as to be protrusive upward.